CN115337597B - Modular intelligent physical training device - Google Patents

Abstract

The invention discloses a combined intelligent physical training device, comprising: a training platform, the training platform is equipped with an upper limb training device 1 and a lower limb training device from top to bottom; an interactive platform, the interactive platform is used for training the human body To monitor and display, the interactive platform includes an electrically connected control unit, a display, a camera and a sensing unit, the display is connected above the training platform, and the sensing unit is connected to the upper limb training device and the lower limb training device. device connection. The present invention integrates a variety of physical fitness training devices, can realize various physical fitness training, fully exercise the user's whole body muscles, improves the space utilization rate of the physical fitness equipment, and combines the camera and the sensor to monitor the training process and realize the training The quantification of the process enables users to obtain training information intuitively and improves the training effect.

Description

A combined intelligent physical fitness training device

technical field

The invention relates to the technical field of physical fitness training, and more specifically, the invention relates to a combined intelligent physical fitness training device.

Background technique

Physical fitness is the basic athletic ability of the human body expressed through strength, speed, endurance, coordination, flexibility, agility and other sports qualities, and is an important component of an athlete's competitive ability. The level of physical fitness is closely related to the morphological characteristics of the human body and the functional characteristics of the human body. At present, the physical fitness of the students is obviously poor, so that the students can have a strong body to study, improve the learning efficiency of the students, and strengthen the physical fitness of the students. It is necessary to carry out physical training courses in the school. The space utilization rate of the existing physical training equipment is low. It can only exercise a certain body movement, and cannot exercise the muscles of the whole body. It needs to use a variety of devices to achieve the training effect. Therefore, it is necessary to propose a combined intelligent physical training device to at least partly solve the problems existing in the prior art.

Contents of the invention

A series of concepts in simplified form are introduced in the Summary of the Invention, which will be further detailed in the Detailed Description. The summary of the invention in the present invention does not mean to limit the key features and essential technical features of the claimed technical solution, nor does it mean to try to determine the protection scope of the claimed technical solution.

To at least partly solve the above problems, the present invention provides a combined intelligent physical training device, comprising:

Training platform, described training platform is equipped with upper limbs training device 1 and lower limbs training device from top to bottom;

An interactive platform, the interactive platform is used to monitor and display the human body training situation, the interactive platform includes an electrically connected control unit, a display, a camera and a sensing unit, the display is connected above the training platform, the The sensing unit is connected with the first upper limb training device and the lower limb training device.

Preferably, the lower limb training device includes: a base plate, a resistance bicycle and a slide rail, the resistance bicycle is installed above the base plate, and the base plate slides horizontally on the slide rail.

Preferably, the resistance bicycle is hinged with a backrest, and the back of the backrest is connected with an angle adjustment unit for adjusting the inclination angle of the backrest.

Preferably, the sensing unit includes: a first counter, a tension sensor and a heart rate sensor, the first counter is used to detect the number of rotations of the resistance bicycle pedal, and the tension sensor is used to detect the rotation of the upper limb The tension set by the trainer, the heart rate sensor is used to detect the real-time heart rate of the user.

Preferably, the upper limb training device one includes: a column, a beam, a pulling rod, a pulling rope and a tension adjustment unit, the tension adjustment unit is fixedly connected above the training platform, and the column is connected to the tension adjustment unit. At the top of the adjustment unit, the beam is fixedly connected to one side of the top of the column, one end of the pull rope is connected to the tension adjustment unit, the pull rope is slidably connected in the column and the beam, and the pull rope The crossbeam is passed through and connected with the pulling rod.

Preferably, the tension adjustment unit includes:

A box body, the box body is fixedly connected above the training platform, and the top of the box body is connected to the column;

Tension adjustment rollers, the tension adjustment rollers are rotatably connected to the inner wall of the box, one end of the tension adjustment rollers is connected to a motor, the motor is electrically connected to the control unit, and the two tension adjustment rollers are arranged symmetrically;

Tension rope, the tension rope is wound on the tension adjusting roller, and one end of the two tension ropes is connected to one end of the pull rope at the same time;

An anti-off unit, the anti-off unit is connected to the inner wall of the box, and the other end of the tension rope extends out of the tension adjustment roller to connect with the anti-off unit;

A tension counting unit, the tension counting unit is connected to the top of the inner wall of the box, and the pulling rope is set through the top tension counting unit;

A tension sensor, the tension sensor is connected in the stopper at the junction of the tension rope and the pull rope, and the tension sensor is electrically connected with the control unit.

Preferably, the anti-off unit includes:

a base, the base is fixedly connected to the bottom end of the inner wall of the box, and the top end of the base is connected to two first sliding posts;

A sliding plate, the sliding plate is slidably connected to the first sliding column, and a spring is sleeved on the first sliding column, and the spring interferes with the connection between the base and the sliding plate, and the sliding plate grooved;

The upper casing, the upper casing is fixedly connected to the top of the sliding plate, the upper casing is vertically slidably connected with a pressure plate, the bottom of the pressure plate is evenly arranged with anti-skid teeth, and the tension rope is passed through the The upper shell is set, and the anti-slip teeth are pressed against the tension rope;

A hydraulic cylinder, the hydraulic cylinder is installed on the top of the inner wall of the box, the bottom end of the piston rod of the hydraulic cylinder is connected to the pressure plate, and the hydraulic cylinder is electrically connected to the control unit.

Preferably, the tension counting unit includes:

a seat body, the seat body is fixedly connected to the top end of the inner wall of the box, and the pulling rope is passed through the top seat body to extend into the column;

A cavity, the cavity is opened in the seat body, the aperture of the cavity is larger than the diameter of the pulling rope, and tapered holes are provided at both ends of the cavity;

A displacement sensor, the displacement sensor is connected to the inner wall of the seat, the displacement sensor is electrically connected to the control unit, and a reference line is set on the pulling rope;

A conical frame, the conical frame is connected to the bottom end of the seat body, the bottom end of the conical frame is connected with a cleaning ring, and a cleaning roller brush is arranged on the cleaning ring.

Preferably, the combined intelligent physical training device also includes two upper limb training devices connected to the front end of the resistance bicycle, and the second upper limb training device includes:

A lower fixing seat, the lower fixing seat is fixedly connected to the front end of the resistance bicycle, the top end of the lower fixing seat is fixedly connected with a second sliding column, and the top end of the second sliding column is fixedly connected with a first arc-shaped portion;

An upper sliding seat, the upper sliding seat is slidably connected to the second sliding column, a spring is connected between the upper sliding seat and the lower fixing seat, and a sliding bar is symmetrically connected to the side end of the upper sliding seat;

A side slide plate, the side slide plate is arranged on both sides of the upper slide seat, a slide hole is opened on the side slide plate, and the slide bar is slidably connected in the slide hole;

The second arc portion, the bottom end of the second arc portion is hinged on the vertical plate at the top of the upper slide, and the two second arc portions are symmetrically arranged on both sides of the first arc portion, The second arc portion and the first arc portion form a complete circle;

A connecting seat, the connecting seat is fixedly connected to the side slide plate, and an upper rotating plate and a lower rotating plate are hinged on the connecting seat at the same time, and the upper rotating plate and the lower rotating plate are respectively arranged above the connecting seat and Below, the lower turning plate is hinged to the side end of the lower fixing seat, and the upper turning plate is hinged to the side end of the second arc portion;

A pressure sensor, the pressure sensor is connected to the top ends of the two second arc portions, and the pressure sensor is electrically connected to the control unit.

Preferably, a handle is connected to the side slide, a heart rate sensor is connected to the handle, and the heart rate sensor is electrically connected to the control unit.

Compared with the prior art, the present invention at least includes the following beneficial effects:

A combined intelligent physical fitness training device provided by the present invention integrates sports equipment, integrates various physical fitness training devices, can realize various physical fitness training, fully exercises the muscles of the whole body of the user, and improves the space utilization rate of the physical fitness device. And combined with cameras and sensors, the training process is monitored to realize the quantification of the training process, so that users can obtain training information intuitively and improve the training effect.

A kind of combined intelligent physical fitness training device of the present invention, other advantage of the present invention, object and characteristic will embody through the following description partly, part will also be understood by those skilled in the art through the research and practice of the present invention .

Description of drawings

The accompanying drawings are used to provide a further understanding of the present invention, and constitute a part of the description, and are used together with the embodiments of the present invention to explain the present invention, and do not constitute a limitation to the present invention. In the attached picture:

Fig. 1 is the structural representation in a kind of combined intelligent physical fitness training device of the present invention;

Fig. 2 is a schematic structural view of a resistance bicycle in a combined intelligent physical training device of the present invention;

Fig. 3 is a schematic cross-sectional structure diagram of a tension regulating unit in a combined intelligent physical training device according to the present invention;

Fig. 4 is a schematic cross-sectional structure diagram of an anti-off unit in a combined intelligent physical training device according to the present invention;

Fig. 5 is a schematic diagram of the local structure at A in Fig. 3 in a combined intelligent physical training device according to the present invention;

Fig. 6 is a schematic structural diagram of upper limb training device 2 in a combined intelligent physical training device according to the present invention.

In the figure: 1. training platform; 2. upper limb training device 1; 3. lower limb training device; 4. monitor; 5. upper limb training device 2; ; 21. Column; 22. Beam; 23. Pull rod; 24. Pull rope; 25. Box; 26. Tension adjustment roller; 27. Tension rope; 30. tension sensor; 31. base; 32. first sliding column; 33. sliding plate; 34. spring; 35. upper shell; 36. pressure plate; 37. anti-skid teeth; 38. hydraulic cylinder; 41. Seat body; 42. Cavity; 43. Displacement sensor; 44. Tapered frame; 45. Cleaning ring; 51. Lower fixed seat; 52. Second sliding column; 53. Upper sliding seat; 54. First arc 55. slide bar; 56. side slide plate; 57. second arc portion; 58. vertical plate; 59. connection seat; 510. upper turn plate;

Detailed ways

The present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments, so that those skilled in the art can implement it with reference to the description.

It should be understood that terms such as "having", "comprising" and "including" used herein do not exclude the presence or addition of one or more other elements or combinations thereof.

As shown in Figure 1-6, the present invention provides a kind of combined intelligent physical fitness training device, comprises:

Training platform 1, described training platform 1 is equipped with upper limbs training device 1-2 and lower limbs training device 3 from top to bottom;

An interactive platform, the interactive platform is used to monitor and display the human body training situation, the interactive platform includes an electrically connected control unit, a display 4, a camera and a sensing unit, and the display 4 is connected above the training platform 1 , the sensing unit is connected with the upper limb training device 2 and the lower limb training device 3 .

The working principle of the above technical solution:

When the training device is in use, the user sits on the resistance bicycle 7 of the lower limb training device 3, and exercises the leg muscles by stepping on the pedal of the resistance bicycle 7 to achieve the purpose of lower limb training. 2 then relaxes the pull bar 23 to exercise the back and arm muscles to achieve the purpose of upper limb exercise. The user's training process is photographed by the camera, and the training times and heart rate of the trainer are detected by the sensing unit. The detected data signals are transmitted to the control unit, and the training results and images are displayed through the display 4 .

The beneficial effect of above-mentioned technical scheme:

A combined intelligent physical fitness training device provided by the present invention integrates sports equipment, integrates various physical fitness training devices, can realize various physical fitness training, fully exercises the muscles of the whole body of the user, and improves the space utilization rate of the physical fitness device. And combined with cameras and sensors, the training process is monitored to realize the quantification of the training process, so that users can obtain training information intuitively and improve the training effect.

As shown in Figure 1, in one embodiment, the lower limb training device 3 includes: a base plate 6, a resistance bicycle 7 and a slide rail 8, the resistance bicycle 7 is installed above the base plate 6, and the base plate 6 is placed on the base plate 6. Slide along the horizontal direction on the slide rail 8.

In one embodiment, the resistance bicycle 7 is hinged with a backrest 9 , and an angle adjustment unit for adjusting the inclination angle of the backrest 9 is connected to the back of the backrest 9 .

The working principle and beneficial effect of the above-mentioned technical scheme:

The physical training device is provided with a lower limb training device 3. When the lower limb training device 3 is in use, the user sits on the resistance bicycle 7 and steps on the pedals of the resistance bicycle 7, and the user performs bicycle riding exercise to exercise the user's lower limbs , when using the upper limb training device 2 for upper limb exercise, the user can sit on the resistance bicycle 7, and when different users use it, push the bottom plate 6 to slide along the slide rail 8 to adjust the horizontal position of the resistance bicycle 2, so that the user The position of the upper limb training device 2 can be adapted, and the angle of inclination of the backrest 9 can be adjusted by the angle adjustment unit to adapt to the body exercise habits of different users. The lower limb training device 3 can not only exercise the user's lower limbs, but also can be used as a seat for the upper limb training device 2. The physical training equipment is integrated to reduce the occupied space of the device. The device is easy to adjust and easy to operate, effectively improving the training device. applicability.

In one embodiment, the sensing unit includes: a first counter, a tension sensor 30 and a heart rate sensor, the first counter is used to detect the number of rotations of the pedals of the resistance bicycle 7, and the tension sensor 30 uses In order to detect the pulling force set by the upper limb training device-2, the heart rate sensor is used to detect the user's real-time heart rate.

The working principle and beneficial effect of the above-mentioned technical scheme:

The sensing unit includes a plurality of sensors such as a first counter, a tension sensor 30 and a heart rate sensor. The number of pedal rotations of the resistance bicycle 7 is detected by the first counter, and the data of the number of pedal rotations is transmitted to the control unit, thereby controlling the movement of the lower limbs. Monitor the amount of training exercise, monitor the tension of the upper limb training device-2 through the tension sensor 30, and then monitor the exercise intensity of the upper limb training, monitor the heart rate of the user when exercising through the heart rate sensor, and reflect whether the user has reached Exercise effect, and can monitor abnormal heart rate to prevent accidents from happening.

As shown in Figure 1, in one embodiment, the upper limb training device-2 includes: a column 21, a beam 22, a pull rod 23, a pull rope 24 and a tension adjustment unit, and the tension adjustment unit is fixedly connected to the Above the training platform 1, the column 21 is connected to the top of the tension adjustment unit, the beam 22 is fixedly connected to one side of the top of the column 21, and one end of the pull rope 24 is connected to the tension adjustment unit. The pull rope 24 is slidably connected in the column 21 and the beam 22 , and the pull rope 24 passes through the beam 22 to connect with the pull rod 23 .

The working principle and beneficial effect of the above-mentioned technical scheme:

The pull rope 24 is made of elastic material. When the upper limb training device-2 is not in use, the pull rod 23 is clamped on the outside of the crossbeam 22, and the pull rope 24 is in a tensioned state. When the upper limb training device-2 is in use, the user Located below the crossbeam 22, sitting on the resistance bicycle 7, the user pulls the pull rod 23 downwards and then relaxes, which can exercise the user's back and arm muscles and achieve the purpose of upper limb exercise. After using it for a period of time, the pull rope 24 Deformation may occur so that the preset pulling force cannot be reached, and the pulling force of the pulling rope 24 is adjusted by adjusting the pulling force adjusting unit.

As shown in Figures 3-5, in one embodiment, the tension adjustment unit includes:

A box body 25, the box body 25 is fixedly connected above the training platform 1, and the top of the box body 25 is connected with the column 21;

Tension adjustment roller 26, the tension adjustment roller 26 is rotatably connected to the inner wall of the box body 25, one end of the tension adjustment roller 26 is connected to a motor, the motor is electrically connected to the control unit, and the tension adjustment roller 26 is arranged symmetrically two of

Tightening rope 27, the tensioning rope 27 is wound on the tension adjusting roller 26, and one end of the two tensioning ropes 27 is connected with one end of the pulling rope 24 at the same time;

An anti-off unit 28, the anti-off unit 28 is connected to the inner wall of the box body 25, and the other end of the tension rope 27 extends out of the tension adjustment roller 26 to connect with the anti-off unit 28;

A tension counting unit 29, the tension counting unit 29 is connected to the top of the inner wall of the box body 25, and the pulling rope 24 is set through the top tension counting unit 29;

A tension sensor 30, the tension sensor 30 is connected to the joint between the tension rope 27 and the tension rope 24, and the tension sensor 30 is electrically connected to the control unit.

The working principle and beneficial effect of the above-mentioned technical scheme:

When the pull rope 24 is used for a period of time, due to frequent tension and relaxation, the pull rope 24 will be deformed, and the length will become larger and cannot be recovered, causing the pull rope 24 to fail to reach the preset pulling force and the preset tension. Training effect, therefore the tension adjustment unit is set to adjust the tension of the pull rope 24, when the tension adjustment unit is in use, the tension adjustment roller 26 is driven by the motor to rotate, and the tension rope 27 is wound on the tension adjustment roller 16, so that the tension rope 27 is tightened, pulling the pull rope 24 downwards, the initial length of the pull rope 24 is increased, thereby the pulling force on the pull rope 24 is increased, and the pulling force suffered by the pull rope 24 is detected by the pull sensor 30 , when the pulling force reaches the preset pulling force, the control unit controls the motor to stop rotating. Through the above mechanism design, the adjustment of the initial length of the pull rope 24 is effectively realized, so that the pull rope 24 can maintain the preset tension, reduce the influence of deformation on the tension of the pull rope 24, and can effectively achieve the preset training effect without frequent Replacing the pulling rope 24 reduces maintenance costs, and through the setting of the tension sensor 30, the pulling force on the pulling rope 24 can be monitored in real time to ensure accurate adjustment of the pulling force, which is easy to control and has high reliability.

As shown in Figure 4, in one embodiment, the anti-off unit 28 includes:

A base 31, the base 31 is fixedly connected to the bottom end of the inner wall of the box body 25, and the top end of the base 31 is connected to two first sliding posts 32;

A sliding plate 33, the sliding plate 33 is slidably connected to the first sliding column 32, the first sliding column 32 is covered with a spring 34, and the spring 34 is in conflict with the base 31 and the sliding plate 33 Between, the sliding plate 33 is provided with a groove;

An upper casing 35, the upper casing 35 is fixedly connected to the top of the sliding plate 33, a pressure plate 36 is vertically slidably connected in the upper casing 35, and anti-skid teeth 37 are evenly arranged at the bottom of the pressure plate 36, so The tensioning rope 27 is arranged to pass through the upper casing 35, and the anti-slip teeth 37 are arranged to press the tensioning rope 27;

A hydraulic cylinder 38, the hydraulic cylinder 38 is installed on the top of the inner wall of the box body 25, the bottom end of the piston rod 39 of the hydraulic cylinder 38 is connected with the pressure plate 36, and the hydraulic cylinder 38 is electrically connected with the control unit.

The working principle and beneficial effect of the above-mentioned technical scheme:

When the upper limb training device-2 is in use, the user pulls the pull rod 23 downwards and then relaxes, so that the pull rope 24 is tightened and relaxed. When the pull rope 24 is loosened suddenly, the tension of the pull rope 27 suddenly decreases, Tension rope 27 is wound on tension adjustment roller 26, and tension rope 27 is easy to take place the phenomenon of staggered knotting due to being loose, affects the winding of tension rope 27, therefore, by setting anti-off unit, during use, tension rope 27 Placed in the groove of the sliding plate 33, the anti-slip teeth 37 under the pressure plate 36 press the tension rope 27 to fix the tension rope 27. When the tension rope 27 on the tension adjustment roller 26 is entangled, the hydraulic cylinder 38 is activated Action, the hydraulic cylinder 38 drives the pressure plate 36 to slide downward in the upper housing 35, tightens the tension rope 27 and smoothes it, then starts the hydraulic cylinder 38 to move upward, and under the action of the spring, the sliding plate 33 has a tendency to move upward. Tension rope 27 is close to on anti-slip tooth 37, prevents tension rope 27 from loosening, starts the motor of tension adjustment roller 26 simultaneously, tension adjustment roller 26 is rotated, and tension rope 27 is wound flat again. Through the above structural design, when the tension rope 27 on the tension adjustment roller 26 is staggered and knotted, the tension rope 27 is tightened and smoothed again through the combined action of the anti-off unit 28 and the tension adjustment roller 26 motor to prevent tension When the tension on the rope 27 decreases instantly, the unbalanced tension of the tension rope 27 caused by staggered knotting can prevent the pull rope 24 from shifting to one side, improve the reliability of the tension adjustment unit, and reduce the sudden pull of the pull rod 23. Loosen the faults generated, reduce the workload of manual smoothing, and have better practicability.

As shown in FIG. 5, in one embodiment, the pulling force counting unit 29 includes:

A seat 41, the seat 41 is fixedly connected to the top of the inner wall of the box body 25, and the pulling rope 24 is passed through the top seat 41 and extends into the column 21;

Cavity 42, the cavity 42 is opened in the seat body 41, the aperture of the cavity 42 is larger than the diameter of the pulling rope 24, and the two ends of the cavity 42 are provided with tapered holes;

A displacement sensor 43, the displacement sensor 43 is connected to the inner wall of the seat body 41, the displacement sensor 43 is electrically connected to the control unit, and the pulling rope 24 is provided with a reference line;

A conical frame 44, the conical frame 44 is connected to the bottom end of the seat body 41, the bottom end of the conical frame 44 is connected with a cleaning ring 45, and a cleaning roller brush is arranged on the cleaning ring 45.

The working principle and beneficial effect of the above-mentioned technical scheme:

The tension counting unit 29 is arranged on the inner wall of the casing 25. When the tension counting unit 29 is used, the displacement of the reference line on the pull rope 24 is detected by the displacement sensor 43, and the displacement signal is transmitted to the control unit. When the displacement sensor 43 When it is detected that the reference line moves upward by a preset distance, that is, the pulling rope 24 completes an effective movement and completes an upper limb exercise. Through the setting of the preset distance parameter, the monitoring of the upper limb training process can be more accurately realized, and the number of invalid pulls can be reduced. . When the pull rope 24 moves in the seat body 41, the pull rope 24 stopper contacts the conical frame 44, and the pull rope 24 is limited to prevent the pull rope 24 from detaching from the casing 25, while cleaning the ring 45. The cleaning roller brush can clean the surface of the pull rope 24, improve the surface cleanliness of the pull rope 24, prevent too much dust on the pull rope 24, cause the reference line on the pull rope 24 to be fuzzy and the pull rope 24 to move unsmoothly slippery phenomenon.

As shown in Figure 6, in one embodiment, the combined intelligent physical training device also includes an upper limb training device 2 5, which is connected to the front end of the resistance bicycle 7, and the upper limb training device 2 5 is connected to the front end of the resistance bicycle 7. Trainer II 5 includes:

The lower fixing seat 51 is fixedly connected to the front end of the resistance bicycle 7, the top of the lower fixing seat 51 is fixedly connected with a second sliding column 52, and the top of the second sliding column 52 is fixedly connected with a first Arc portion 54;

An upper sliding seat 53, the upper sliding seat 53 is slidably connected to the second sliding column 52, a spring is connected between the upper sliding seat 53 and the lower fixing seat 51, and the side ends of the upper sliding seat 53 are symmetrically connected There is a slide bar 55;

A side slide plate 56, the side slide plate 56 is arranged on both sides of the upper slide seat 53, a slide hole is provided on the side slide plate 56, and the slide bar 55 is slidably connected in the slide hole;

The second arc part 57, the bottom end of the second arc part 57 is hinged on the vertical plate 58 at the top of the upper slide seat 53, and the two second arc parts 57 are symmetrically arranged on the first arc. On both sides of the shaped portion 54, the second arc portion 57 is surrounded by the first arc portion 54 to form a complete circle;

Connecting seat 59, said connecting seat 59 is fixedly connected on said side slide plate 56, said connecting seat 59 is hinged with upper rotating plate 510 and lower rotating plate 511 at the same time, said upper rotating plate 510 and lower rotating plate 511 respectively Arranged above and below the connecting seat 59, the lower rotating plate 511 is hinged to the side end of the lower fixing seat 51, and the upper rotating plate 510 is hinged to the side end of the second arc portion 57 through a hinge 512;

A pressure sensor, the pressure sensor is connected between the top ends of the two second arc portions 57, and the pressure sensor is electrically connected with the control unit.

In one embodiment, a handle is connected to the side slide plate 56 , a heart rate sensor is connected to the handle, and the heart rate sensor is electrically connected to the control unit.

The working principle and beneficial effect of the above-mentioned technical scheme:

The upper limb training device 25 is set on the resistance bicycle 7, and when using the upper limb training device 25, the hand drives the side slide plate 56 to slide to both sides by pulling the handle outwards, and the side slide plate 56 drives the connecting seat 59 to slide outwards, connecting The seat 59 is hinged with the upper rotating plate 510 and the lower rotating plate 511 at the same time. The upper rotating plate 510 drives the two second arc-shaped parts 57 to separate, and the lower rotating plate 511 drives the side slide plate 56 and the upper sliding seat 56 to move downward. Pull the handle outward once to perform upper limb training. When the handle is released, the upper sliding seat 56 resets upward under the action of the spring, and the two second arcuate parts 57 are in contact. A pressure sensor is arranged on the second arcuate part 57. Used to detect the pressure between the two second arcs 57, and detect the separation and contact of the two second arcs 57, so as to detect the training situation of using the upper limbs training device 2, when the upper limbs training device 2.5 When not in use, when the user is riding the resistance bicycle 7, he can hold the handle on the side skateboard 56 tightly to support the hand, and at the same time monitor the user's heart rate through the heart rate sensor on the handle, and the hand-held The device is connected within the full circle formed by the first arc portion 54 and the second arc portion 57 through a pole, which is convenient for use and viewing during exercise. Through the above-mentioned structural design, the upper limb training device 2 5 is set on the resistance bicycle 7, and the upper limb training device 2 5 and the lower limb training device 3 are combined, and the upper limb training can be carried out while supporting the hands. At the same time, the upper limb training device 2 5 Supplementing the upper limb training device, the back and arms can be fully trained, the diversity of training can be improved, the heart rate of the user can be detected conveniently, and the space of the training device can be effectively used.

In one embodiment, the combined intelligent physical training device also includes a motion prompting device. When the user performs upper limb training, the user pulls the pulling rod 23, and the camera performs a training image on the user. Shooting, the control unit evaluates the user's posture according to a preset algorithm, and gives a motion prompt to the user's posture, and the preset algorithm includes the following steps:

Step A1: The camera shoots the image of the pulling rod 23 during the training of the user, transmits the training image to the control unit, and performs grayscale processing on the training image to obtain a grayscale image H1;

Step A2: The controller overlaps and compares the received grayscale image H1 of the training image with the grayscale image H0 of the preset standard posture. When the grayscale image H0 of the standard posture is in an angled state, it indicates that there is a deviation in the user's posture;

Step A3: The control unit calculates the training attitude assessment value A as:

Wherein, C is the variation of the pressure value detected by the tension sensor 30, D is the variation of the baseline displacement detected by the displacement sensor 43, and E is the displacement of the left end of the pulling rod 23 in the grayscale image , F is the displacement of the right side end of the pulling rod 23 described in the grayscale image, and λ1, λ2, λ3, λ4, and λ5 are weight correction factors, which are obtained through simulation tests;

Step A4: When the training posture evaluation value A is greater than the preset value Am, it means that the training posture deviation is relatively large, and the control unit displays a prompt message on the display 4 to prompt the user to adjust the exercise posture. When the training posture evaluation value A When it is less than the preset value Am, it means that the training posture is relatively standard, and no prompt will be given.

The working principle and beneficial effect of the above-mentioned technical scheme:

When the user is performing upper limb physical training, pull the pulling rod 23 with both hands to keep the pulling rod 23 in a horizontal state. When the user's training posture is incorrect, the pulling rod 23 will be angularly offset, and the effect of physical training cannot be achieved. , and even cause muscle strain in the user, therefore, monitor the training image of the user through the camera, pre-set the grayscale image H0 of the pull bar 23 in the standard posture, and capture the user's training image captured by the camera. The image of the pulling rod 23 is gray-scale processed, and then compared with the gray-scale image H0 to calculate the displacement of the left and right ends of the pulling rod 23, the control unit calculates the evaluation value A of the training posture, and performs Evaluation, when the training posture evaluation value A is greater than the preset value, it indicates that the training posture deviation is large, and the control unit displays a prompt message on the display 4 to prompt the user to adjust the exercise posture. Through the preset algorithm, during the upper limb training process, the posture of the user is evaluated by monitoring the pull rod 23, and the non-standard situation of the user's posture is found in time, and the prompt information is displayed through the display 4, so that the user can Monitor the training process, play a role in guiding training, and improve the training effect.

In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise", "Axial", The orientation or positional relationship indicated by "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying the referred device or element Must be in a particular orientation, be constructed in a particular orientation, and operate in a particular orientation, and therefore should not be construed as limiting the invention.

In the present invention, unless otherwise clearly specified and limited, terms such as "installation", "connection", "connection" and "fixation" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection , or integrated; can be mechanically connected, can also be electrically connected or can communicate with each other; can be directly connected, can also be indirectly connected through an intermediary, can be the internal communication of two components or the interaction relationship between two components, Unless expressly defined otherwise. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention according to specific situations.

Although the embodiment of the present invention has been disclosed as above, it is not limited to the use listed in the specification and implementation, it can be applied to various fields suitable for the present invention, and it can be easily understood by those skilled in the art Therefore, the invention is not limited to the specific details and examples shown and described herein without departing from the general concept defined by the claims and their equivalents.

Claims (6)

1. A combined intelligent physical fitness training device, characterized in that, comprising: Training platform (1), described training platform (1) is equipped with upper limbs training device one (2) and lower limbs training device (3) from top to bottom; An interactive platform, the interactive platform is used to monitor and display the human body training situation, the interactive platform includes an electrically connected control unit, a display (4), a camera and a sensing unit, and the display (4) is connected to the Above the training platform (1), the sensing unit is connected with the upper limb training device one (2) and the lower limb training device (3); The lower limb training device (3) includes: a base plate (6), a resistance bicycle (7) and a slide rail (8), the resistance bicycle (7) is installed above the base plate (6), and the base plate (6) Slide along the horizontal direction on the slide rail (8); The sensing unit includes: a first counter, a tension sensor (30) and a heart rate sensor, the first counter is used to detect the number of rotations of the pedal of the resistance bicycle (7), and the tension sensor (30) uses In detecting the pulling force set by the upper limb training device one (2), the heart rate sensor is used to detect the real-time heart rate of the user; Described upper limb training device one (2) comprises: upright post (21), crossbeam (22), pull bar (23), pull rope (24) and tension adjustment unit, and described tension adjustment unit is fixedly connected to the training Above the platform (1), the column (21) is connected to the top of the tension adjustment unit, the beam (22) is fixedly connected to one side of the top of the column (21), and one end of the pulling rope (24) is connected to the The tension adjustment unit is connected, the pulling rope (24) is slidably connected in the column (21) and the beam (22), and the pulling rope (24) passes through the beam (22) and the pulling rod (23) connection; The tension adjustment unit includes: A box (25), the box (25) is fixedly connected above the training platform (1), and the top of the box (25) is connected to the column (21); Tension adjustment roller (26), the tension adjustment roller (26) is rotatably connected to the inner wall of the box body (25), and one end of the tension adjustment roller (26) is connected with a motor, and the motor is electrically connected to the control unit, so The tension adjusting roller (26) is set to two symmetrical ones; Tension rope (27), the tension rope (27) is wound on the tension adjusting roller (26), and one end of the two tension ropes (27) is connected to one end of the pull rope (24) at the same time ; An anti-off unit (28), the anti-off unit (28) is connected to the inner wall of the box (25), and the other end of the tension rope (27) extends from the tension adjustment roller (26) and the anti-off Take off unit (28) and connect; A tension counting unit (29), the tension counting unit (29) is connected to the top of the inner wall of the box body (25), and the pulling rope (24) is set through the top tension counting unit (29); The tension sensor (30) is connected in the stopper at the junction of the tension rope (27) and the tension rope (24), and the tension sensor (30) is electrically connected with the control unit. 2. A kind of combined intelligent physical fitness training device according to claim 1, is characterized in that, on described resistance bicycle (7), is hinged with backrest (9), and described backrest (9) back is connected with for adjusting backrest ( 9) Angle adjustment unit for tilt angle. 3. A kind of combined intelligent physical fitness training device according to claim 1, is characterized in that, described anti-off unit (28) comprises: A base (31), the base (31) is fixedly connected to the bottom end of the inner wall of the box body (25), and the top end of the base (31) is connected to two first sliding columns (32); A sliding plate (33), the sliding plate (33) is slidably connected to the first sliding column (32), the first sliding column (32) is sleeved with a spring (34), and the spring (34 ) between the interference connection and the base (31) and the sliding plate (33), the sliding plate (33) is provided with a groove; Upper housing (35), the upper housing (35) is fixedly connected to the top of the sliding plate (33), the upper housing (35) is vertically slidably connected with a pressing plate (36), and the pressing plate ( 36) Anti-skid teeth (37) are evenly arranged at the bottom, the tension rope (27) is set through the upper casing (35), and the anti-skid teeth (37) press the tension rope (27) )set up; A hydraulic cylinder (38), the hydraulic cylinder (38) is installed on the top of the inner wall of the box (25), and the bottom end of the piston rod (39) of the hydraulic cylinder (38) is connected with the pressure plate (36). The hydraulic cylinder (38) is electrically connected with the control unit. 4. a kind of combined intelligent physical training device according to claim 1, is characterized in that, described tension counting unit (29) comprises: A base (41), the base (41) is fixedly connected to the top of the inner wall of the box (25), and the pulling rope (24) passes through the top base (41) and extends to the column (21) Inside; A cavity (42), the cavity (42) is opened in the seat (41), the aperture of the cavity (42) is larger than the diameter of the pulling rope (24), the cavity (42) ) are provided with tapered holes at both ends; A displacement sensor (43), the displacement sensor (43) is connected to the inner wall of the seat body (41), the displacement sensor (43) is electrically connected to the control unit, and a reference line is arranged on the pulling rope (24) ; A conical frame (44), the conical frame (44) is connected to the bottom end of the seat body (41), the bottom end of the conical frame (44) is connected with a cleaning ring (45), and the cleaning ring ( 45) is provided with cleaning roller brush. 5. A kind of combined intelligent physical fitness training device according to claim 1, is characterized in that, also comprises upper limb training device two (5), and described upper limb training device two (5) is connected with described resistance bicycle (7) Front end, described upper limb training device two (5) comprises: The lower fixing seat (51), the lower fixing seat (51) is fixedly connected to the front end of the resistance bicycle (7), the top end of the lower fixing seat (51) is fixedly connected with the second sliding post (52), the first The top of the second sliding column (52) is fixedly connected with a first arc portion (54); An upper sliding seat (53), the upper sliding seat (53) is slidably connected to the second sliding column (52), and a spring is connected between the upper sliding seat (53) and the lower fixing seat (51), The side end of the upper slide seat (53) is symmetrically connected with a slide bar (55); A side slide plate (56), the side slide plate (56) is arranged on both sides of the upper slide seat (53), a slide hole is opened on the side slide plate (56), and the slide rod (55) is slidably connected to the inside the sliding hole; The second arc portion (57), the bottom end of the second arc portion (57) is hinged on the vertical plate (58) at the top of the upper slide seat (53), and the two second arc portions ( 57) symmetrically arranged on both sides of the first arc-shaped portion (54), and the second arc-shaped portion (57) and the first arc-shaped portion (54) form a complete circle; A connecting seat (59), the connecting seat (59) is fixedly connected to the side slide plate (56), and the connecting seat (59) is hinged with an upper rotating plate (510) and a lower rotating plate (511), The upper rotating plate (510) and the lower rotating plate (511) are respectively arranged above and below the connecting seat (59), the lower rotating plate (511) is hinged to the side end of the lower fixing seat (51), and the The upper turning plate (510) is hinged to the side end of the second arc portion (57); A pressure sensor, the pressure sensor is connected to the top ends of the two second arc parts (57), and the pressure sensor is electrically connected to the control unit. 6. A kind of combined intelligent physical training device according to claim 5, characterized in that, the side slide plate (56) is connected with a handle, and the handle is connected with a heart rate sensor, and the heart rate sensor and the control unit electrical connection.

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